The Collaborative International Dictionary of English v.0.48:

Uliginose \U*lig"i*nose`\, Uliginous \U*lig"i*nous\, a. [L.
   uliginosus, fr. uligo, -inis, moisture, fr. uvere to be
   moist.]
   Muddy; oozy; slimy; also, growing in muddy places. [R.]
   --Woodward.
   [1913 Webster]